154181829402

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1063}}^1\times {\mathrm{37831}}^1$

素因数の和:38976

約数の個数: 64

約数和(自身を含む): 347788062720

約数和(自身を除く): 193606233318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1063, 1278, 1917, 2126, 3189, 3834, 6378, 9567, 19134, 28701, 37831, 57402, 75473, 75662, 113493, 150946, 226419, 226986, 340479, 452838, 679257, 680958, 1021437, 1358514, 2037771, 2042874, 2686001, 4075542, 5372002, 8058003, 16116006, 24174009, 40214353, 48348018, 72522027, 80428706, 120643059, 145044054, 241286118, 361929177, 723858354, 1085787531, 2171575062, 2855219063, 5710438126, 8565657189, 17131314378, 25696971567, 51393943134, 77090914701, 154181829402]

約数ペア:

[(1, 154181829402), (2, 77090914701), (3, 51393943134), (6, 25696971567), (9, 17131314378), (18, 8565657189), (27, 5710438126), (54, 2855219063), (71, 2171575062), (142, 1085787531), (213, 723858354), (426, 361929177), (639, 241286118), (1063, 145044054), (1278, 120643059), (1917, 80428706), (2126, 72522027), (3189, 48348018), (3834, 40214353), (6378, 24174009), (9567, 16116006), (19134, 8058003), (28701, 5372002), (37831, 4075542), (57402, 2686001), (75473, 2042874), (75662, 2037771), (113493, 1358514), (150946, 1021437), (226419, 680958), (226986, 679257), (340479, 452838)]